a. Attended Refresher Course on Environmental Education from 19th January to 8th February, 2004, Organised by Academic Staff College, Gauhati University.
b. Attended Refresher Course on Environmental Education from 30th November to 20th December, 2005, Organised by Academic Staff College, Gauhati University.
c. Attended Refresher Course on Environmental Studies from 21st June to 11th July, 2010, Organised by Academic Staff College, Gauhati University.
a. Completed Minor Research Project on "Exploration of Orchid Diversity in the Reserved Forest of Sonitpur, Lakhimpur and Dhemaji Districts of Assam with aims at Ex-Situ Conservation" funded by UGC, 2015.